Home / 44,710.62-67,024.23-15,107.76

Finding the Fourth Proportional to 44,710.62, 67,024.23 and 15,107.76

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Solution

The fourth proportional to 44,710.62, 67,024.23 and 15,107.76 is: 22,647.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,710.62 : 67,024.23 = 15,107.76 : x
  2. Step 2: Convert to fraction form
    44,710.62/67,024.23 = 15,107.76/x
  3. Step 3: Cross multiply
    44,710.62x = 67,024.23 × 15,107.76
  4. Step 4: Simplify right side
    44,710.62x = 1,012,585,981.02
  5. Step 5: Solve for x
    x = 1,012,585,981.02/44,710.62
  6. Step 6: Final answer
    x = 22,647.55

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.